This book is number 5 in the Aircraft Pictorial series. The author is well known for his attention to detail and research methodology that brings rare photographs and little known details to light. This book does not disappoint.
This particular volume deals with the early P-40s used by the US, often referred to a “long nosed” due to the look of the nose with the elongated gear box on the Allison engine. The British Tomahawks are not covered but do make a cameo appearance, in a way. How, is due to the fact that the original P-40-CUs had a frequent ground loop problem; 50 sets of Tomahawk wings were diverted from British orders to repair damaged USAAC P-40-CUs, thus creating the P-40G, a hybrid with a P-40-CU fuselage and four-gun British Tomahawk wings.